Big Agnes Torchlight 30°

The Torchlight 30° is the milder-rated sibling in Big Agnes's Torchlight down bag line, using the same expandable side-panel system that unzips for up to 10 inches of extra girth, but paired with a lighter 392 g fill of 600-fill-power hydrophobic down suited to warmer nights. Total weight is 1020 g, with a manufacturer-rated limit temperature of -1°C — a rating that, unlike the 20° model, is not independently ISO-tested, so treat it as a general guide rather than a precise floor, particularly if you sleep cold. Construction follows the familiar mummy shape with a full-length, two-way, left-side zipper and a single draft tube along the zip to cut cold spots, though this version skips the adjustable hood and pad loops found on the 20° bag, keeping it simpler and a touch lighter. It suits three-season backpacking where nights stay above freezing — spring and summer trips, warmer-climate treks, or as a lighter-weight alternative for hikers who already own a colder bag for shoulder-season use and want a dedicated warm-weather option.